Developers and fixers in the form of chemical preparations for photographic use, incl. unmixed products, in measured doses or put up for retail sale ready for use (excl. salts and compounds of heading 2843 to 2846)
Preparation of chemicals for photographic uses, incl. unmixed products put up in measured portions or put up for retail sale in a form ready for use (excl. varnishes, glues, adhesives and similar preparations, sensitising emulsions, developers and fixers and salts and preciousmetal compounds etc. of heading 2843 to 2846)